plus, amanda knox. her freedom apparently could be in jeopardy. italy's court about to decide if her murder conviction should be reinstated. and president obama, you remember when he promised to shut down guantanamo? so why is the administration considering spending another $50 million to build a new prison there? it's not what you think. it's a phoenix with 4 wheels. it's a hawk with night vision goggles. it's marching to the beat of a different drum. and where beauty meets brains. it's big ideas with smaller footprints. and knowing there's always more in the world to see. it's the all-new lincoln mkz. with the bing it on challenge to show google users what they've been missing on bing. let's bing it on. [fight bell: ding, ding] how many here are google users? what if i was to tell you that you would actually like bing way more than google when it came to the results? prove it. let's look up some taco places. i like the left side. yeah? okay, do we need to find out what the waves are like down at the beach? what side do you like better? i like th